Searched refs:pixel (Results 76 - 100 of 246) sorted by relevance

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/external/pixman/pixman/
H A Dpixman-bits-image.c166 /* reference point is the center of the pixel */
392 uint32_t pixel; local
399 pixel = get_pixel (image, rx, ry, FALSE);
403 pixel = get_pixel (image, rx, ry, TRUE);
406 srtot += (int)RED_8 (pixel) * f;
407 sgtot += (int)GREEN_8 (pixel) * f;
408 sbtot += (int)BLUE_8 (pixel) * f;
409 satot += (int)ALPHA_8 (pixel) * f;
489 uint32_t pixel; local
496 pixel
617 uint32_t pixel; local
815 uint32_t pixel, mask; local
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/external/chromium_org/third_party/mesa/src/src/mesa/drivers/x11/
H A Dxm_dd.c129 GLuint pixel = (GLuint) xmesa->clearpixel; local
133 pixel = ((pixel >> 8) & 0x00ff) | ((pixel << 8) & 0xff00);
139 ptr2[i] = pixel;
184 register GLuint pixel = (GLuint) xmesa->clearpixel; local
190 pixel = ((pixel >> 24) & 0x000000ff)
191 | ((pixel >> 8) & 0x0000ff00)
192 | ((pixel <<
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H A Dxm_tri.c326 unsigned long pixel; \
327 PACK_TRUECOLOR(pixel, v2->color[0], v2->color[1], v2->color[2]);
334 XMesaPutPixel(img, x, y, pixel); \
647 PIXEL_TYPE *pixel = pRow; \
648 for (i = 0; i < span.end; i++, pixel++) { \
649 pixel->r = FixedToInt(span.red); \
650 pixel->g = FixedToInt(span.green); \
651 pixel->b = FixedToInt(span.blue); \
741 unsigned long pixel; \
742 PACK_TRUECOLOR(pixel, v
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/external/mesa3d/src/mesa/drivers/x11/
H A Dxm_dd.c129 GLuint pixel = (GLuint) xmesa->clearpixel; local
133 pixel = ((pixel >> 8) & 0x00ff) | ((pixel << 8) & 0xff00);
139 ptr2[i] = pixel;
184 register GLuint pixel = (GLuint) xmesa->clearpixel; local
190 pixel = ((pixel >> 24) & 0x000000ff)
191 | ((pixel >> 8) & 0x0000ff00)
192 | ((pixel <<
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H A Dxm_tri.c326 unsigned long pixel; \
327 PACK_TRUECOLOR(pixel, v2->color[0], v2->color[1], v2->color[2]);
334 XMesaPutPixel(img, x, y, pixel); \
647 PIXEL_TYPE *pixel = pRow; \
648 for (i = 0; i < span.end; i++, pixel++) { \
649 pixel->r = FixedToInt(span.red); \
650 pixel->g = FixedToInt(span.green); \
651 pixel->b = FixedToInt(span.blue); \
741 unsigned long pixel; \
742 PACK_TRUECOLOR(pixel, v
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/external/deqp/modules/glshared/
H A DglsRasterizationTestUtil.cpp104 bool pixelNearLineSegment (const tcu::IVec2& pixel, const tcu::Vec2& p0, const tcu::Vec2& p1) argument
106 const tcu::Vec2 pixelCenterPosition = tcu::Vec2(pixel.x() + 0.5f, pixel.y() + 0.5f);
108 // "Near" = Distance from the line to the pixel is less than 2 * pixel_max_radius. (pixel_max_radius = sqrt(2) / 2)
129 // distance from line endpoint 1 to pixel is less than line length + maxPixelDistance
141 bool pixelOnlyOnASharedEdge (const tcu::IVec2& pixel, const TriangleSceneSpec::SceneTriangle& triangle, const tcu::IVec2& viewportSize) argument
158 const bool pixelOnEdge0 = pixelNearLineSegment(pixel, triangleScreenSpace[0], triangleScreenSpace[1]);
159 const bool pixelOnEdge1 = pixelNearLineSegment(pixel, triangleScreenSpace[1], triangleScreenSpace[2]);
160 const bool pixelOnEdge2 = pixelNearLineSegment(pixel, triangleScreenSpace[2], triangleScreenSpace[0]);
162 // If the pixel i
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H A DglsRasterizationTestUtil.hpp50 VERIFICATIONMODE_STRICT = 0, // !< do not allow even a single bad pixel
102 * \brief Calculates triangle coverage at given pixel
104 * triangle should not be z-clipped. If multisample is false, the pixel
106 * whole pixel area is compared.
108 CoverageType calculateTriangleCoverage (const tcu::Vec4& p0, const tcu::Vec4& p1, const tcu::Vec4& p2, const tcu::IVec2& pixel, const tcu::IVec2& viewportSize, int subpixelBits, bool multisample);
/external/chromium_org/third_party/skia/tests/
H A DImageFilterTest.cpp195 uint32_t pixel = *result.getAddr32(0, 0); local
197 REPORTER_ASSERT(reporter, pixel == SK_ColorGREEN);
774 uint32_t pixel = *bitmap.getAddr32(0, 0); local
775 REPORTER_ASSERT(reporter, pixel == SK_ColorGREEN);
793 pixel = *bitmap.getAddr32(0, 0);
795 REPORTER_ASSERT(reporter, pixel != SK_ColorGREEN);
852 uint32_t pixel = *bitmap.getAddr32(0, 0); local
853 REPORTER_ASSERT(reporter, pixel == SK_ColorGREEN);
862 pixel = *bitmap.getAddr32(0, 0);
863 REPORTER_ASSERT(reporter, pixel
982 uint32_t pixel; local
1033 uint32_t pixel; local
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/external/chromium_org/third_party/mesa/src/src/gallium/auxiliary/util/
H A Du_debug.c441 * \param cpp bytes per pixel
683 struct bmp_rgb_quad pixel; local
684 pixel.rgbRed = float_to_ubyte(ptr[x*4 + 0]);
685 pixel.rgbGreen = float_to_ubyte(ptr[x*4 + 1]);
686 pixel.rgbBlue = float_to_ubyte(ptr[x*4 + 2]);
687 pixel.rgbAlpha = float_to_ubyte(ptr[x*4 + 3]);
688 fwrite(&pixel, 1, 4, stream);
/external/chromium_org/third_party/skia/src/images/
H A DSkImageDecoder_libico.cpp302 //function to place the pixel, determined by the bitCount
325 // setup for the next pixel
338 int pixel = (byte >> 4) & 0xF; local
340 *address = (alphaBit-1)&(colors[pixel]);
345 pixel = byte & 0xF;
349 *address = (alphaBit-1)&(colors[pixel]);
357 int pixel = readByte(buf, xorOffset + pixelNo); local
359 *address = (alphaBit-1)&(colors[pixel]);
/external/mesa3d/src/gallium/auxiliary/util/
H A Du_debug.c441 * \param cpp bytes per pixel
683 struct bmp_rgb_quad pixel; local
684 pixel.rgbRed = float_to_ubyte(ptr[x*4 + 0]);
685 pixel.rgbGreen = float_to_ubyte(ptr[x*4 + 1]);
686 pixel.rgbBlue = float_to_ubyte(ptr[x*4 + 2]);
687 pixel.rgbAlpha = float_to_ubyte(ptr[x*4 + 3]);
688 fwrite(&pixel, 1, 4, stream);
/external/skia/src/images/
H A DSkImageDecoder_libico.cpp311 //function to place the pixel, determined by the bitCount
334 // setup for the next pixel
347 int pixel = (byte >> 4) & 0xF; local
349 *address = (alphaBit-1)&(colors[pixel]);
354 pixel = byte & 0xF;
358 *address = (alphaBit-1)&(colors[pixel]);
366 int pixel = readByte(buf, xorOffset + pixelNo); local
368 *address = (alphaBit-1)&(colors[pixel]);
/external/ceres-solver/examples/
H A Ddenoising.cc117 // Build a vector with the pixel indices of this patch.
122 double* pixel = solution->MutablePixel(x + x_delta_indices[i], local
124 pixels.push_back(pixel);
/external/chromium_org/ash/desktop_background/
H A Dwallpaper_resizer_unittest.cc36 const SkColor pixel = SkColorSetARGB(component, component, local
38 *(src.getAddr32(x, y)) = pixel;
/external/chromium_org/third_party/mesa/src/docs/OLD/
H A DMESA_packed_depth_stencil.spec36 packed pixel formats and types which pack both stencil and depth
42 pixel formats? Should we instead provide both:
106 Add to the description of packed pixel formats:
171 The assignment of elements to fields in the packed pixel is as
/external/chromium_org/ui/file_manager/video_player/css/
H A Dcast_menu.css29 /* Make the width of the horizontal border one device pixel even on HiDPI.
31 @media (-webkit-min-device-pixel-ratio: 2) {
/external/mesa3d/docs/OLD/
H A DMESA_packed_depth_stencil.spec36 packed pixel formats and types which pack both stencil and depth
42 pixel formats? Should we instead provide both:
106 Add to the description of packed pixel formats:
171 The assignment of elements to fields in the packed pixel is as
/external/opencv/cvaux/src/
H A Dcvbgfg_gaussmix.cpp52 //int depth; /* pixel depth in bits: IPL_DEPTH_8U ...*/
76 Test whether pixel can be explained by background model;
291 double pixel[4]; local
295 pixel[k] = (uchar)curr_frame->imageData[p+k];
297 no_match = icvMatchTest( pixel, nChannels, match, g_point, &bg_model_params );
300 icvUpdateFullWindow( pixel, nChannels, match, g_point, &bg_model->params );
306 icvUpdatePartialWindow( pixel, nChannels, match, g_point, &bg_model_params );
308 icvUpdatePartialNoMatch( pixel, nChannels, match, g_point, &bg_model_params );
525 icvUpdatePartialNoMatch(double *pixel, argument
544 g_point->g_values[bg_model_params->n_gauss - 1].mean[m] = pixel[
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/external/skia/src/utils/
H A DSkTextureCompressor.cpp74 static bool is_extremal(uint8_t pixel) { argument
75 return 0 == pixel || 255 == pixel;
202 // If there's only one unique pixel, then our compression is easy.
208 // with one or zero depending on which pixel they belong to.
225 // Count non-maximal pixel values
/external/chromium_org/third_party/skia/third_party/ktx/
H A Dktx.cpp295 // Read the pixel data...
531 // Write the pixel data...
537 uint32_t pixel = pixelsPtr[i]; local
539 dstPixel[0] = pixel >> SK_R32_SHIFT;
540 dstPixel[1] = pixel >> SK_G32_SHIFT;
541 dstPixel[2] = pixel >> SK_B32_SHIFT;
542 dstPixel[3] = pixel >> SK_A32_SHIFT;
/external/skia/third_party/ktx/
H A Dktx.cpp235 // Read the pixel data...
471 // Write the pixel data...
477 uint32_t pixel = pixelsPtr[i]; local
479 dstPixel[0] = pixel >> SK_R32_SHIFT;
480 dstPixel[1] = pixel >> SK_G32_SHIFT;
481 dstPixel[2] = pixel >> SK_B32_SHIFT;
482 dstPixel[3] = pixel >> SK_A32_SHIFT;
/external/chromium_org/third_party/skia/third_party/etc1/
H A Detc1.cpp78 | most significant pixel index bits |
84 | least significant pixel index bits |
103 Add table 3.17.3 Mapping from pixel index values to modifier values for
106 pixel index value
489 // pixel is valid or not. Invalid pixel color values are ignored when compressing.
517 // pixel (x,y) is at pIn + pixelSize * x + stride * y + redOffset;
553 int pixel = (p[1] << 8) | p[0]; local
554 *q++ = convert5To8(pixel >> 11);
555 *q++ = convert6To8(pixel >>
609 etc1_uint32 pixel = ((r >> 3) << 11) | ((g >> 2) << 5) | (b >> 3); local
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/external/skia/third_party/etc1/
H A Detc1.cpp78 | most significant pixel index bits |
84 | least significant pixel index bits |
103 Add table 3.17.3 Mapping from pixel index values to modifier values for
106 pixel index value
489 // pixel is valid or not. Invalid pixel color values are ignored when compressing.
517 // pixel (x,y) is at pIn + pixelSize * x + stride * y + redOffset;
553 int pixel = (p[1] << 8) | p[0]; local
554 *q++ = convert5To8(pixel >> 11);
555 *q++ = convert6To8(pixel >>
609 etc1_uint32 pixel = ((r >> 3) << 11) | ((g >> 2) << 5) | (b >> 3); local
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/external/clang/lib/Headers/
H A Daltivec.h61 static vector pixel __ATTRS_o_ai
62 vec_perm(vector pixel __a, vector pixel __b, vector unsigned char __c);
1768 static vector pixel __ATTRS_o_ai
1769 vec_ld(int __a, const vector pixel *__b)
1771 return (vector pixel)__builtin_altivec_lvx(__a, __b);
1878 static vector pixel __ATTRS_o_ai
1879 vec_lvx(int __a, const vector pixel *__b)
1881 return (vector pixel)__builtin_altivec_lvx(__a, __b);
2080 static vector pixel __ATTRS_o_a
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/external/chromium_org/third_party/libwebp/enc/
H A Dbackward_references.c384 // Alternative#2: Insert the pixel at 'i' as literal, and code the
396 const uint32_t pixel = argb[i]; local
397 // Alternative#2 is a better match. So push pixel at 'i' as literal.
399 if (use_color_cache && VP8LColorCacheContains(&hashers, pixel)) {
400 const int ix = VP8LColorCacheGetIndex(&hashers, pixel);
403 if (use_color_cache) VP8LColorCacheInsert(&hashers, pixel);
404 v = PixOrCopyCreateLiteral(pixel);
407 i++; // Backward reference to be done for next pixel.
421 // Add to the hash_chain (but cannot add the last pixel).
430 const uint32_t pixel local
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